| 48 | namespace embedding_lookup { |
| 49 | |
| 50 | TfLiteStatus Prepare(TfLiteContext* context, TfLiteNode* node) { |
| 51 | TF_LITE_ENSURE_EQ(context, NumInputs(node), 2); |
| 52 | TF_LITE_ENSURE_EQ(context, NumOutputs(node), 1); |
| 53 | |
| 54 | const TfLiteTensor* lookup = GetInput(context, node, 0); |
| 55 | TF_LITE_ENSURE_EQ(context, NumDimensions(lookup), 1); |
| 56 | TF_LITE_ENSURE_EQ(context, lookup->type, kTfLiteInt32); |
| 57 | |
| 58 | const TfLiteTensor* value = GetInput(context, node, 1); |
| 59 | TF_LITE_ENSURE(context, NumDimensions(value) >= 2); |
| 60 | |
| 61 | TfLiteTensor* output = GetOutput(context, node, 0); |
| 62 | TfLiteIntArray* outputSize = TfLiteIntArrayCreate(NumDimensions(value)); |
| 63 | |
| 64 | outputSize->data[0] = SizeOfDimension(lookup, 0); |
| 65 | outputSize->data[1] = SizeOfDimension(value, 1); |
| 66 | for (int i = 2; i < NumDimensions(value); i++) { |
| 67 | outputSize->data[i] = SizeOfDimension(value, i); |
| 68 | } |
| 69 | return context->ResizeTensor(context, output, outputSize); |
| 70 | } |
| 71 | |
| 72 | TfLiteStatus EvalSimple(TfLiteContext* context, TfLiteNode* node, |
| 73 | const TfLiteTensor* lookup, const TfLiteTensor* value, |
nothing calls this directly
no test coverage detected